
fun main(args:Array<String>){
	
	
}

fun sum(a:Int,b:Int):Int{
	return a + b
}

fun sum(a:Int,b:Int) = a + b

public fun sum(a:Int,b:Int):Int = a + b

fun printSum(a:Int,b:Int):Unit{
	print(a + b)
}

public fun printSum(a:Int,b:Int){
	print(a +b )
}

fun vars(vararg args:Int){
	for(arg in args){
		print(vt)
		print("\n")
	}
}